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[Nwv 7.31] Many problems when upgrading to the SP


I am trying to upgrade my NetWeaver AS Java 7.31 using SUM. I generated stack.xml from maintenance planner platform and downloaded required Patches and SPs.

In the 5th step during the execution of the upgrade, SUM needs to restart the AS Java in order to deploy components but it failed while restarting the server. The error in SUM says that:

an error occurred while restarting the cluster using SAP control webservice on URI http://localhost50113/?wsdl ..... Client protocol has thrown an exception. protocol name is [Unkown]. ... Implementation for Consumer protocol with name [SecurityProtocol] is not registered in the client web services runtime. This protocol is required for normal web services client execution.

I tried manually to deploy SCA using telnet but I got the same issue.

Also I changed the default profile param:  service/protectedwebmethos  = NONE | SDEFAULT | DEFAULT

After looking in log files. SAP recommends to update my kernel (but it was already in 720 PL400):

  • Possible inconsistency between kernel and deploy controller detected while using SAP Control webservices.

I updated the kernel to (720 PL800) also 721 Ext kernel but I still have this issue.

Now my SAP system is broken even I can't access to  nwa (500 error).

I followed sap notes and some SCN blogs to update the kernel but nothing changed. I still at the same point.

Any  help suggestion?

Thank you in advance.



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